12287+6618 TDS8403

 
 
12h 28m 44.04s +66 18' 14.4" P.A. 17 sep 0.6 mag 11.33,11.40
 
 
Coord 2000
12287+6618
Discov num
TDS8403
Comp
Coord arcsec 2000
12 28 44.04 +66 18 14.4
Date first
1991
Date last
1991
Obs
1
Pa first
17
Pa last
17
P.A. Now (θ)
17°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.33
Mag sec
11.40
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
+019
Sec motion dec
+019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.3
Precise sep
0.56
Cdsa2 id
TDS 8403
Constellation
Draco
Tycho2
4161-00007-1
Ra deg
12.4789
De deg
66.304
last precise pa
17.3
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12287+6618 TDS8403 1991 1 17 0.6 11.33 11.40 122844.04+661814.4

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